14343744254 has 32 divisors (see below), whose sum is σ = 26044079040. Its totient is φ = 5783851008.

The previous prime is 14343744241. The next prime is 14343744269. The reversal of 14343744254 is 45244734341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 917834 + ... + 933330.

It is an arithmetic number, because the mean of its divisors is an integer number (813877470).

Almost surely, 2^14343744254 is an apocalyptic number.

14343744254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14343744254 is a deficient number, since it is larger than the sum of its proper divisors (11700334786).

14343744254 is a wasteful number, since it uses less digits than its factorization.

14343744254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19412.

The product of its digits is 645120, while the sum is 41.

The spelling of 14343744254 in words is "fourteen billion, three hundred forty-three million, seven hundred forty-four thousand, two hundred fifty-four".